LG 49" TV Has Lines But NO PICTURE? Girl Fixes with Heat Gun - Amazing Result!

Описание: LG 49" TV Has Lines But NO PICTURE? Girl Fixes with Heat Gun - Amazing Result!

A customer brought me this LG 49-inch TV. The screen had two vertical lines - but almost NO PICTURE at all. Just a blank screen with a few lines. 📺😕

Most people would say this TV is dead. But I knew there was hope!

Step 1: Finding the Problem (Isolation Method)

I opened the TV and used a simple technique to find which side was causing the issue:

🔹 First test: I disconnected the left cable from the screen. Result: Still no picture.

🔹 Second test: Reconnected the left cable, then disconnected the right cable. Result: HALF the screen appeared on the LEFT side!

What this told me: The RIGHT side of the screen has a short circuit. It was pulling down the whole picture!

Step 2: The Fix - Removing Resistors on the TAB

On the right side of the screen, there's a small circuit board (called the TAB) attached to the glass.

I used my heat gun to carefully remove two rows of resistors on the outer edge of the right TAB.

This disconnects the damaged part of the screen completely.

Step 3: Testing the Result

After removing the resistors, I closed everything up and turned on the TV.

The result: The TV works perfectly again! Full picture, no lines, bright and clear! ✨

Why this works:
The right side of the screen had a short circuit that was killing the entire picture. By removing those resistors, I disconnected the shorted section. The rest of the screen works great!

The Best Part:
✅ No expensive parts needed
✅ Just a heat gun and steady hands
✅ Saved a TV that looked completely dead
✅ Customer saved hundreds of dollars

Have you ever seen a TV with no picture but some lines? This might be the fix!

Would you try this repair? Tell me in the comments! 👇

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👉    / @phamxoavietnamesegirl  

⚠️ IMPORTANT SAFETY & LEGAL DISCLAIMERS:

⚠️ WARNING - ADVANCED REPAIR:

• This repair requires experience with electronics and heat guns
• Using a heat gun on the screen TAB can easily damage the glass
• One wrong move and the screen is permanently destroyed

⚠️ DANGER WARNING:
• TVs contain high voltage even when unplugged
• The screen is extremely fragile - can crack if handled wrong
• Always work carefully and patiently

⚠️ EDUCATIONAL PURPOSES ONLY:
This video shows my professional repair for educational and entertainment purposes. I am an experienced technician with years of practice. Please do not attempt this repair yourself unless you have proper training!

⚠️ NOT FOR BEGINNERS:
This is an advanced technique. If you're not experienced with TV repair, please consult a professional technician!

Thanks for watching! The look on my customer's face when the TV came back to life was priceless! ❤️

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